19373348982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1\times {\mathrm{87119}}^1$

素因数の和:89988

約数の個数: 32

約数和(自身を含む): 41742328320

約数和(自身を除く): 22368979338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2851, 5702, 8553, 17106, 37063, 74126, 87119, 111189, 174238, 222378, 261357, 522714, 1132547, 2265094, 3397641, 6795282, 248376269, 496752538, 745128807, 1490257614, 3228891497, 6457782994, 9686674491, 19373348982]

約数ペア:

[(1, 19373348982), (2, 9686674491), (3, 6457782994), (6, 3228891497), (13, 1490257614), (26, 745128807), (39, 496752538), (78, 248376269), (2851, 6795282), (5702, 3397641), (8553, 2265094), (17106, 1132547), (37063, 522714), (74126, 261357), (87119, 222378), (111189, 174238)]